15ft because 12x.25=3 so 3ft is 25% of the 12ft, add the 3+12=15
Answer:
Two figures that have the same shape are said to be similar. When two figures are similar, the ratios of the lengths of their corresponding sides are equal. To determine if the triangles below are similar, compare their corresponding sides.
Answer:
length x width
Step-by-step explanation:
The formula for area of a square is A = lw
Answer:

Step-by-step explanation:
Given

Required
Show on a number line

Divide through by -2


Add 1 to both sides


Divide through by 3

<em>See Attachment for number line</em>